Finding the Fourth Proportional to 364,646,405.75, 546,932,797.70 and 247,225,106.48
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Solution
The fourth proportional to 364,646,405.75, 546,932,797.70 and 247,225,106.48 is: 370,812,702.43
Step by Step Solution
- Step 1: Write the proportion equation
364,646,405.75 : 546,932,797.70 = 247,225,106.48 : x - Step 2: Convert to fraction form
364,646,405.75/546,932,797.70 = 247,225,106.48/x - Step 3: Cross multiply
364,646,405.75x = 546,932,797.70 × 247,225,106.48 - Step 4: Simplify right side
364,646,405.75x = 135,215,519,144,816,016 - Step 5: Solve for x
x = 135,215,519,144,816,016/364,646,405.75 - Step 6: Final answer
x = 370,812,702.43
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